60S 192V 100A LiFePO4 BMS for BESS UPS Solar Energy Storage
A high voltage BMS organizes multiple cells into 8-24 string configurations as basic modules. These modules can be combined in series to form battery racks, which can then be paralleled into stacks and banks for large-scale energy storage solutions.
GCE's innovative approach uses independent MOSFET BMS units for each basic module (up to 20kWh), then connects identical modules in series for capacities exceeding 200kWh. Our 3-level BMS architecture features:
- BMU (slave BMS) in each module collecting cell data
- Cascade connection via isolated CAN bus to RBMS (rack/master BMS)
- Voltage balancing through fans or resistance balancing
- RBMS parallel connection via network cables
- Stack BMS aggregating all RBMS data
With nearly 10 years of R&D, GCE ensures stable, efficient, and reliable system communication with rich interface options for external system integration.
| Product Name | Integrated BMS |
|---|---|
| Model No. | RBMS07S-60S100A |
| System Voltage Range | 120 - 228 V DC |
| Startup Mode | DC start (optional AC and DC starter) |
| Number of Battery Strings | 60 S (4 x 15 S) |
| Balance Type | Passive resistance equalization |
| Balanced Current | 100mA ± 10mA (Single cell 3.4V) |
| Temperature Sampling | 12 Battery temperature (4*3), Accuracy: ±2℃ |
| Voltage Sampling Accuracy | Single cell ±20mV |
| Communication Protocols |
CAN: 1 channel (PCs/UPS) RS485: 1 channel (upper computer/PCS/UPS) Bluetooth: optional (Android app available) GPRS: optional |
| Display | 6-digit LED indicator with fault/operation/SOC indication |
| Maximum Load | Steady-state: 100A, Transient: 150A/10S (adjustable) |
| Operating Temperature |
Charging: -10 to 75℃ Discharging: -20 to 75℃ Storage: -40 to +75℃ |
- High integration with compact installation space
- Long life cycle (>3000 cycles at 80% DOD)
- Environmentally friendly (no heavy metals)
- Maintenance free with no memory effect
- Comprehensive internal BMS protection
- Master and slave functionality in one unit
Hunan Group Control Energy Technology Co., Ltd. (GCE) specializes in BMS and lithium battery peripheral equipment R&D. Our high-performance intelligent lithium battery management systems use international leading technology to enhance battery management efficiency and extend battery life.
Our product range includes:
- 4S to 24S low voltage BMS with extensive interfaces and scalability
- 30S to 75S master-slave integrated BMS with relay solutions
- 60S-270S three-level architecture for high-capacity lithium batteries up to 1000V
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.